Classic Builder for University of Plymouth

As a Plymouth-based manufacturer, Aldermans was ideally positioned to undertake the fabrication work on behalf of Classic Builders. With extensive in-house metal fabrication processes, Aldermans maintained tight control over timescales, quality, and costs throughout production.

Although an initial design concept was provided, Aldermans played a key role in developing the design further and creating detailed production drawings. A particular challenge was ensuring that individual panels could be removed for maintenance without requiring the entire unit to be dismantled. One of Aldermans’ apprentices, Felix, took a leading role in refining the design and overseeing production.

The enclosures were fabricated from 2mm and 3mm thick CR4 mild steel, chosen for its suitability for a powder-coated finish. The screen aperture was made from 4mm thick Lexan® clear polycarbonate, providing a strong, durable alternative to glass.

Manufacturing involved a range of precision engineering processes. Perforations were created using an Amada EMZ turret punch, while the parts and bracings were laser cut, drilled, tapped, and deburred using an Amada fibre laser. The components were then folded using a CNC press brake, ensuring the five distinctive folds on each corner of the enclosure. Aldermans’ fabrication department test-assembled the five units using nuts and bolts before progressing them to the powder coating line, where each enclosure was finished in a different RAL colour. Matching wall mountings were also manufactured to ensure safe and secure installation.